to plagiarise one of the youtube comments, it just takes you to another realm of consciousness.

http://www.youtube.com/watch?v=n7ph0iPrvUk

there's a few others that i kind of associate with it, they all share a sort of meditational, transcendental atmosphere

High Places - Stardust to Sentience

http://www.youtube.com/watch?v=laA1s0nJtg8

Deerhunter - Cicadas

http://www.djtunes.com/#/deerhunter/weird-era-cont/cicadas__224819

Grouper - Heavy Water/I'd Rather Be Sleeping

http://www.youtube.com/watch?v=LWSVE198yGw